mozilla/bedrock — pull request #1573 by alexgibson (2014-01-09 13:37:10+00:00)
Title: [fix bug 952662] Mixed content security warning using IE 7 on Spaces pag...

Some base64 encoded CSS background images we're causing mixed content warnings in IE7 on the new spaces pages. This PR just adds in some fallback images for that ol' dinosaur.

This is also up on demo1 for testing:

https://www-demo1.allizom.org/en-US/contact/spaces/